XIENCE V® Everolimus Eluting Coronary Stent System USA Post-Approval Study (XIENCE V® USA Long Term Follow-up Cohort)

Stent thrombosis was defined by ARC criteria as definite (angiographic confirmation with at least one of the following: acute onset of ischemic symptoms at rest, new ischemic ECG changes that suggest acute ischemia or typical rise and fall of cardiac biomarkers OR pathological confirmation at autopsy or via examination of tissue retrieved following thrombectomy), probable (any unexplained death within the first 30 days or, regardless of the time after the index procedure, any MI related to documented acute ischemia in the territory of the implanted stent without angiographic confirmation and in the absence of any other obvious cause), and possible (any unexplained death from 30 days after intracoronary stenting until end of trial follow-up). Stent thrombosis was categorized as acute (0-24 hours post stent implantation), subacute (\>24 hours to 30 days post stent implantation), late (\>30 days to 1 year post stent implantation), or very late (\>1 year post stent implantation).

Stent thrombosis was defined by ARC criteria as definite (angiographic confirmation with at least one of the following: acute onset of ischemic symptoms at rest, new ischemic ECG changes that suggest acute ischemia or typical rise and fall of cardiac biomarkers OR pathological confirmation at autopsy or via examination of tissue retrieved following thrombectomy), probable (any unexplained death within the first 30 days or, regardless of the time after the index procedure, any MI related to documented acute ischemia in the territory of the implanted stent without angiographic confirmation and in the absence of any other obvious cause), and possible (any unexplained death from 30 days after intracoronary stenting until end of trial follow-up). Stent thrombosis was categorized as acute (0-24 hours post stent implantation), Subacute (\>24 hours to 30 days post stent implantation), late (\>30 days to 1 year post stent implantation), or very late (\>1 year post stent implantation).

Stent thrombosis was defined by ARC criteria as definite (angiographic confirmation with at least one of the following: acute onset of ischemic symptoms at rest, new ischemic ECG changes that suggest acute ischemia or typical rise and fall of cardiac biomarkers OR pathological confirmation at autopsy or via examination of tissue retrieved following thrombectomy), probable (any unexplained death within the first 30 days or, regardless of the time after the index procedure, any MI related to documented acute ischemia in the territory of the implanted stent without angiographic confirmation and in the absence of any other obvious cause), and possible (any unexplained death from 30 days after intracoronary stenting until end of trial follow-up). Stent thrombosis was categorized as acute (0-24 hours post stent implantation), Subacute (\>24 hours to 30 days post stent implantation), late (\>30 days to 1 year post stent implantation), or very late (\>1 year post stent implantation).